87018481

素因数分解:

${\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{4157}}^1$

素因数の和:4352

約数の個数: 12

約数和(自身を含む): 96224436

約数和(自身を除く): 9205955

約数列:

[1, 11, 121, 173, 1903, 4157, 20933, 45727, 502997, 719161, 7910771, 87018481]

約数ペア:

[(1, 87018481), (11, 7910771), (121, 719161), (173, 502997), (1903, 45727), (4157, 20933)]